Useful tips for everyday
What is use of chmod command in Linux? In Unix-like operating systems, the chmod command is used to change the access mode of a file.…
How do you search within less? If you want to search for a pattern, type forward slash ( / ) followed by the pattern you…
How do I permanently disable my laptop keyboard Ubuntu? To disable the keyboard, execute the command xinput float , where is your keyboard’s id number.…
What is a reusable block? The reusable block allows you to save a block or group of blocks which you can later use in any…
How does ADC work in GCC STM32 continuous Conv mode? Once this bit has been set, the ADC scans all the channels selected in the…
Why is it showing waiting for download in App Store? Scroll all the way down and tap on About > Software updates > Check now.…
What is RTL content? the html tag includes dir=”rtl” ). The content of the table cells is right-aligned, the flow of content in each cell…
What is the purpose of visitor pattern? The purpose of a Visitor pattern is to define a new operation without introducing the modifications to an…
How instruction cycle machine cycle and clock cycle are related? Instruction cycle: the time it takes to execute an execution. One or multiple machine cycles,…
How do I transfer my iPhone apps to my iPad using Xcode? Convert iPhone application to Universal application (iPhone and iPad Both) Open application in…